2052307 has 4 divisors (see below), whose sum is σ = 2061576. Its totient is φ = 2043040.

The previous prime is 2052217. The next prime is 2052311. The reversal of 2052307 is 7032502.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2052307 - 2⁷ = 2052179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4294 + ... + 4747.

It is an arithmetic number, because the mean of its divisors is an integer number (515394).

2^2052307 is an apocalyptic number.

2052307 is a deficient number, since it is larger than the sum of its proper divisors (9269).

2052307 is an equidigital number, since it uses as much as digits as its factorization.

2052307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 2052307 is about 1432.5875191415. The cubic root of 2052307 is about 127.0810444331.

Adding to 2052307 its reverse (7032502), we get a palindrome (9084809).

The spelling of 2052307 in words is "two million, fifty-two thousand, three hundred seven".